Activity mat



FIG. 1 is an isometric view of the activity mat in a first, flat position;

FIG. 2 is a side view of the activity mat seen in FIG. 1;

FIG. 3 is a top view of the activity mat in FIG. 1;

FIG. 4 is an isometric view of the activity mat in a second position with erected side walls;

FIG. 5 is a side view of the activity mat in the position seen in FIG. 4; and,

FIG. 6 is a top view of the activity mat in the position seen in FIG. 4.

The arcs shown in broken lines are for illustrative purposes and do not constitute part of the claimed design. 

The ornamental design for an activity mat, as shown and described. 